The Servicemember Relief Act Article 8

The District Court of Military Justice shall establish positions for assigned and retained committee members of the Servicemember Rights Protection Committee (hereinafter SRPC member) to comprise the Protection Committee or its branch committees in charge of adjudication of matters of petition for deliberation and re-appeal.The Assigned SRPC members are assumed by the national defense legal officers affiliated with the District Court of Military Justice.The Retained SRPC members are assumed by the disinterested community members, scholars, or experts selected and retained by the District Court of Military Justice with a 3-year term and may be selected and retained for a second term.The credentials, selection and retention, discharge, and other related affairs vis-a-vis the Retained SRPC member in the preceding paragraph shall be promulgated by the Ministry of National Defense.
中文原文 軍人權益事件處理法第8條
地方軍事法院置專任及兼任官兵權益保障委員(以下簡稱權保委員)若干人,組成權保會或其分會,分組審議復審及再申訴事件。
專任權保委員,由地方軍事法院之國防法務官任之。
兼任權保委員,由地方軍事法院遴聘社會公正人士或學者專家任之,任期三年,連選得連任一次。
前項兼任權保委員之資格、遴聘、解聘及其他相關事項之辦法,由國防部定之。

English translation for reference only; the Chinese text prevails. Not legal advice.